powerpc: Check that TASK_SIZE does not overlap KERNEL_START

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Make sure CONFIG_TASK_SIZE does not overlap CONFIG_KERNEL_START
This could happen when overriding settings to get 1GB lowmem, and would lead
to userland mysteriousely hanging.

This setting is only used by PPC32.

Signed-off-by: Rune Torgersen <runet@innovsys.com>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

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Rune Torgersen 2008-05-24 01:59:15 +10:00 • committed by Paul Mackerras

parent cec0dd94cf

commit 7c4f10b900

1 changed files with 4 additions and 0 deletions

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include/asm-powerpc/processor.h

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